کفش (kafsh) is the first Persian word a visitor in Iran really uses, because the moment you step inside an Iranian home, the shoes come off.
What it actually means
کفش means shoe, in any form: dress shoes, sneakers, sandals, boots. Persian uses it as a singular and a pair without changing the form, so یک جفت کفش (yek joft kafsh) literally “one pair of shoe” is the standard count. The word is short, native, and learned within the first week of any Persian course. Where it earns its place in real life is the doorway. In nearly every Iranian household, mosque, shrine, and traditional teahouse, shoes come off at the entrance. کفش in Iran is not just a noun. It is the line between street and home, dust and clean, public and private.
How to say it
Formal
kafsh
“shoe”
کفش
Colloquial (Tehrani)
kafsh
identical; one syllable, no vowel shift
کفش
Same word in writing and speech. The only common variation is plural: کفشها (kafsh-hâ) in formal Persian, کفشا (kafsh-â) in Tehran speech.
How to use it
- کفشهایت را در بیاور. · kafsh-hâ-yat râ dar biyâvar. · Take off your shoes.
- کفشام تنگه. · kafsh-âm tang-e. · My shoes are tight. (colloquial)
- یک جفت کفش نو خریدم. · yek joft kafsh-e no kharidam. · I bought a new pair of shoes.
Common pairings
- کفش در آوردن (kafsh dar âvardan) “to take off shoes”
- کفش پاشنهبلند (kafsh-e pâshne-boland) “high heels”
- کفش ورزشی (kafsh-e varzeshi) “sneakers, athletic shoes”
- جفت کفش (joft-e kafsh) “a pair of shoes”
Cultural note
کفش در بیار (kafsh dar biyâr), “take off your shoes,” is something a learner hears within minutes of entering an Iranian home. Shoes-off at the door is universal across class, region, and city in Iran. Carpets are a serious household investment, sometimes generations old, and outdoor shoes are simply not allowed on them. The same rule holds at mosques and shrines, where rows of shoe shelves line the entrances. Forgetting and walking in with shoes on is one of the most reliable cultural slips a foreigner can make. The fix is easy: pause at the doorway, look down, and follow what everyone else is doing.
Related
You’ll see this word together with جوراب (jurâb) “sock” and خانه (khâne) “home.” For more on Iranian household etiquette, see our guide to 7 unwritten rules of Iranian hospitality.
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